ALEXANDRIA, Va., March 12 -- United States Patent no. 12,248,064, issued on March 11, was assigned to GOOGLE LLC (Mountain View, Calif.).

"Augmented reality glasses topology using ultrasonic handshakes on frames" was invented by Dongeek Shin (Santa Clara, Calif.), Adarsh Prakash Murthy Kowdle (San Francisco), Jingying Hu (Menlo Park, Calif.) and Andrea Colaco (Los Altos, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Smart glasses including a first audio device, a second audio device, a frame including a first portion, a second portion, and a third portion, the second portion and the third portion are moveable in relation to the first portion, the second portion including the first audio device and th...